An H1 tag is the primary heading element on a web page, indicating the main topic of the page's content. Best practice is one H1 per page, containing the primary keyword, with subsequent headings (H2, H3) creating a logical content hierarchy.
Why H1 Tag matters for SEO
The H1 tag is one of the strongest on-page signals for search engines to understand what a page is about. Pages with a clear, keyword-rich H1 that matches user intent rank better. Multiple H1 tags or missing H1 tags confuse search engines about the page's topic.
Pro tip on H1 Tag
Use exactly one H1 per page. Include your primary keyword naturally. Make the H1 descriptive of the page's main topic. Use H2 and H3 tags for subheadings in logical hierarchy (H1 → H2 → H3, never skip levels).
Related terms
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